1. Numbers
  2. Compare 37990 vs 37991

Compare 37990 vs 37991

Property3799037991
Typecomposite numberprime
Unique factors41
Total factors41
Prime factorization21 × 51 × 291 × 1311379911
Prime factorization2 × 5 × 29 × 13137991
Divisors count162
Divisors1, 2, 5, 10, 29, 58, 131, 145, 262, 290, 655, 1310, 3799, 7598, 18995, 379901, 37991
Number of properties011
Additive primes 1805th
Chen primes 1899th
Cousin primes (2nd member) 558th
Emirps 906th
Harmonic primes 1498th
Primes 4015th
Prime triplets (1st member) 268th
Prime triplets (2nd member) 267th
Sexy primes (1st member) 1151st
Sophie germain primes 534th
Twin primes (1st member) 571st
Roman numberals  
Base 21001010001100110210010100011001112
Base 31221010001312210100023
Base 4211012124211012134
Base 52203430522034315
Base 645151464515156
Base 721552172155227
Base 811214681121478
Base 9571019571029
Base 1037990103799110
Base 11265a711265a811
Base 1219b9a1219b9b12
Base 13143a413143a513
Base 14dbb814dbb914
Base 15b3ca15b3cb15
Base 16946616946716
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